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NPT Thread Combination Air Release Vacuum Valve

Categories Combination Air Release Valve
Brand Name: AFC OEM
Model Number: ARVS
Certification: WRAS
Place of Origin: China
MOQ: 1
Price: Price Negotiable
Payment Terms: L/C, T/T
Supply Ability: 60 days for two containers
Delivery Time: Based on order
Packaging Details: Plywood cases
Material: Ductile Iron GJS500-7
Float: Stainless Steel 304
Color: RAL 5010/5015
Rubber: EPDM
O-ring: NBR
Connection: Thread
Product Name: Air Release Valve Thread Type
Thread: BSP/ NPT
Flow Media: clear water
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    NPT Thread Combination Air Release Vacuum Valve

    Single Air Release Valve Single Body Thread Type Small Air Venting BSP/NPT Thread


    ARVS is a single air release valve, air venting function, 304SS float and trim,EPDM seat, BPT or NPT thread, PN10/16.


    ARVS-Single air release valve is commonly installed in the peak in the pipeline, and used for exhausting the compressed air in pipeline system, generally there will be about 2% of dissolved air in water and it will release as bubbles and thru the air release valve nozzle. It can prevent the existence of bubble gap for flow, this can help a better efficiency for transmission of flow.

    • High grade ductile iron body, reduce the weight and much longer life than cast iron.
    • Simple mechanism with lever and float.
    • The float and internal mechanism are made of AISI 304 stainless steel and last for much longer life cycles.
    • Epoxy coating for both inside and outside.
    • Male connection can easily be connected to isolated valves, no need further nipples..
    • End connection can be BSPT or NPT thread.


    No.Part NameMaterialStandard
    1BodyDuctile ironEN-GJS500-7
    3PinStainless SteelAISI304
    4BonnetDuctile ironEN-GJS500-7
    5Small NozzleStainless SteelAISI304
    6Hex BoltStainless SteelAISI304
    7WasherStainless SteelAISI304
    9Support PlateStainless SteelAISI304
    10Hex BoltStainless SteelAISI304
    11FloatStainless SteelAISI304


    DNModel No.ACH
    15ARVS-0015-BPG 1/220152
    20ARVS-0020-BPG 3/4"20152
    25ARVS-0025-BPG 1"20152
    Remarks:BP--British Pipe Thread

    Air Flow Characteristic

    Buy NPT Thread Combination Air Release Vacuum Valve at wholesale prices
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